Trombone Lessons - tonestro

Trombone Lessons - tonestro

tonestro
★★★★☆ 4.2 Education v6.8 100,000+
Verified Safe & Direct
Download APK Google Play

Download Sources

Device Configuration

Split APKs Installation Guide

Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.

1. Download Split APKs Installer (SAI) from Google Play Store.
2. Download the app archive (.apks) using the download sources listed above.
3. Open SAI, click "Install APKs", choose the downloaded archive, and click Install.

Related Applications

Version
6.8
Downloads
100,000+
Updated
May 28, 2026
Developer
tonestro
Category
Education
Content Rating
Everyone
Package
com.tonestro.trombone
Platform
Android
ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

What's New

Personalized onboarding now matches each learner with the right first lesson, helping them start faster and stay motivated from day one.

About this app

Learn to play the trombone and improve on rhythm and pitch. tonestro listens to you while you play the trombone and gives you immediate live-feedback on rhythm and pitch. A tuner lets you tune your trombone easily.

tonestro for Trombone offers a large collection of songs, exercises and guided lessons for every skill level. Learn how to read music notes and improve your trombone skills by playing many songs and exercises.

With the tuner you tune your trombone fast and easily for perfect pitch. A metronome and specially composed background music with play alongs for many songs guide you the way to perfect rhythm.

Weekly challenges with hand-picked songs give you the extra motivation to improve your skills when you compare yourself with trombone players from around the world.

OVERVIEW

- Get instant feedback on rhythm & pitch
- Learn to play the trombone or learn something new
- Enjoy a large collection of songs
- Discover trombone lessons & exercises
- Start with your first lessons on music notes or choose from many songs
- Learn the correct fingerings with fingering charts
- Tune your trombone with our integrated tuner
- Enjoy songs with play alongs
- Stay motivated with weekly challenges

LEARN

Learn how to play the trombone or improve your skills with lessons, fingering charts and exercises. Step-by-step lessons will guide you through your first notes on the trombone. Detailed explanations and fingering charts tell you how to play a certain note. A tuner helps you find the correct pitch. Test your knowledge in exams and see how fast you progress. Use your newly learned skills and play your first songs on your trombone.

For experienced trombone players there’s always something new to learn with advanced lessons, songs and exercises.

PRACTICE

Use tonestro’s live-feedback feature on rhythm and pitch to improve your skills. See where you struggle with intonation and work on your pitch to become a better trombone player. Switch to practice mode and choose a slower tempo to work on getting that rhythm right. Let the metronome guide you through the songs and use the tuner to not only tune your trombone but also to see which notes are the ones you have to be very careful with pitch.

PLAY

Discover songs from all music genres and play trombone songs for every skill level. Whether you’re a fan of classical music or you prefer jazz songs instead: With tonestro’s large sheet music library you’ll find just the songs you need for playing your trombone.

And you don’t have to play alone: With play alongs you’re playing with a whole band in the background. Always on your side is the tonestro tuner, which is an easy-to-use tuner that will make sure that you’re in tune. And there’s always the metronome that will guide you through the songs.

COMPETE

Do you want to prove your skills? Enter our weekly challenges! Compete with trombone players from around the world and fight for the podium. Practice the songs to score as many points as possible and become the best trombone player in the tonestro world. Don’t forget to use the tuner first, so that you can start the challenge with perfect preparation.

Terms: https://www.tonestro.com/terms

How to Download Trombone Lessons - tonestro APK

  1. Enter the package name com.tonestro.trombone on the APK Downloader homepage.
  2. Select your device architecture (ARM64 recommended for modern devices).
  3. Click Download to get the merged APK file.
  4. Transfer and install the APK on your Android device.
  5. Keep Updated: Visit APK Downloader regularly to search for and download the latest secure versions of your favorite apps.

Security & Signature Verification

This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.

Photos/Media/Files Basic Access
  • read the contents of your USB storage
  • modify or delete the contents of your USB storage
Storage Basic Access
  • read the contents of your USB storage
  • modify or delete the contents of your USB storage
Microphone Special Access
  • record audio
Other Basic Access
  • view network connections
  • full network access
  • draw over other apps
  • prevent device from sleeping